baber/WOPTO huggingface dataset:
Patent JP-2023025447-A (JP)
Title: Method for removing chloride in structure made of steel having base material adjusted
Inventor: NAKANISHI ISAO
IPC: B05D7/14
Filed: 2021-08-10
Abstract: To provide a method for removing a chloride in a structure made of steel having a base material adjusted, which can effectively remove even a chloride infiltrating into a surface layer of the structure made of steel.SOLUTION: An aqueous wetting agent containing water and water-soluble polymer is applied onto a base material adjustment surface, for a structure made of steel in which a chloride remains on a surface layer thereof even after the base material is adjusted, and then left undried for four hours. This enables chloride ion generated from the dissolved chloride to elute off into the aqueous wetting agent. Thereafter, the aqueous wetting agent is removed. It is preferable that the aqueous wetting agent further contains an anion exchange layered pigment.SELECTED DRAWING: Figure 1
Patent JP-2023029107-A (JP)
Title: Image irradiation device
Inventor: YASHIMA TAKASHI
IPC: B60K35/00
Filed: 2021-08-20
Abstract: To provide an image irradiation device constituted so as to project an image for display on an image display board, and effectively suppressing the formation of unwanted images in a peripheral region of the image for display due to generation of stray light.SOLUTION: A structure is adopted in which a plurality of columnar protrusions 52 are formed on an inner surface 50a of a housing 50 in which an image generation unit to generate an image for display is accommodated, and second columnar protrusions 54 with a height lower than that of the plurality of columnar protrusions 52 are formed between the columnar protrusions. Thus, even when some of emitted light from the image generation unit or the sunlight and the like reach the inner surface 50a of the housing 50, the reached light is reflected a number of times between the plurality of columnar protrusions 52 and between the plurality of columnar protrusions 52 and the second columnar protrusions 54, so as to effectively attenuate its intensity. Consequently, the percentage of reflected light is reduced and the generation of stray light is effectively suppressed.SELECTED DRAWING: Figure 5
Patent JP-2023032278-A (JP)
Title: Video display device and method for controlling the same, and program
Inventor: SUZUKI KYOHEI
IPC: G02B27/02
Filed: 2021-08-26
Abstract: To provide a video display device that can change diopter in correspondence with a usage state.SOLUTION: Display units 102a, 102b and lenses 103a, 103b included in a video display device 1 form a plurality of display optical systems that display videos on the right and left eyes of a user. The video display device 1 comprises: a diopter change instruction unit 106 and diopter change driving units 104a, 104b that can change a diopter related to the plurality of display optical systems; and an object position calculation unit 108 that calculates an object position of a displayed object in the videos. The diopter change instruction unit 106 issues a drive instruction to the diopter change driving units 104a, 104b based on information acquired from a user information recording unit 109 and an operation mode recording unit 110 that record information on the state of usage of the video display device 1.SELECTED DRAWING: Figure 1
Patent JP-2022008311-A (JP)
Title: Coding/decoding method for multi-viewpoint video
IPC: H04N19/503
Filed: 2021-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus which unifies images with different viewpoints into one viewpoint and conducts coding/decoding with a reference picture formed by combining images with unified viewpoints with each other in order to improve coding/decoding efficiency of multi-viewpoint video. 
     SOLUTION: An image coding method includes a step of converting a second image into a first viewpoint when there exists a second image with a different viewpoint from a first image with a first viewpoint; a step of adding a second image to one surface of the first image to generate a reference image; and a step of storing the reference image in a reference picture list. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023034388-A (JP)
Title: Fire spread prevention cell unit, manufacturing method thereof, and battery
Inventor: DENTO KENJI
IPC: H01M50/204
Filed: 2021-08-31
Abstract: To provide a fire spread prevention cell unit, a manufacturing method thereof, and a battery in which a fire spread prevention sheet which is easily deformable following overheat expansion of a battery cell and has excellent heat insulating properties in the battery cell.SOLUTION: A fire spread prevention cell unit 1 according to the present invention includes a battery cell 20 and a fire spread prevention sheet 10 affixed to the side surface located in the direction in which the battery cell 20 is arranged, and the fire spread prevention sheet 10 is a porous sponge sheet, and a hole 15 in the fire spread prevention sheet 10 is elongated, and in which the hole 15 is oriented along the surface of fire spread prevention sheet 10, and there are provided a manufacturing method thereof and a battery.SELECTED DRAWING: Figure 2
Patent JP-2023035024-A (JP)
Title: Solar battery cell and manufacturing method thereof
Inventor: KOIKE JUNICHI
IPC: H01L31/0216
Filed: 2021-08-31
Abstract: To provide a PERC type solar battery cell in which electrodes are formed of copper, which is a conductive material cheaper than silver.SOLUTION: A solar battery cell 1 according to the present invention includes a silicon substrate 2 having a first surface 5 and a second surface 6 opposite thereto, an oxide layer 7 having a thickness of 10 nm or more and 100 nm or less disposed on the first surface 5, a copper electrode 9 disposed on the oxide layer, a passivation layer 10 disposed over the second surface, a second antireflection layer 11 disposed on the passivation layer, and an aluminum electrode 12 disposed on the second surface 6 through the passivation layer 10 and the second antireflection layer 11.SELECTED DRAWING: Figure 1
Patent JP-2023035679-A (JP)
Title: Molecular nano pore filter
Inventor: ISHII KAZUYUKI
IPC: B01D69/12
Filed: 2021-09-01
Abstract: To provide a nano pore filter that has sufficient large area and strength to be used as a filter and can capture smaller particulates such as viruses, and to provide a method for manufacturing the same.SOLUTION: There are provided: a composite structure including a molecular two-dimensional self-organizing structure including nano pores, and a nano filter; a nano pore filter including the composite structure; and a method for manufacturing the composite structure.SELECTED DRAWING: Figure 1
Patent JP-2022048997-A (JP)
Title: System and method for manufacturing composite member
Inventor: SCOTT EDWARD KRAJCA
IPC: B29C70/38
Filed: 2021-09-02
Abstract: To provide a system and a method for manufacturing a composite member.SOLUTION: A system and a method are configured to move different types of composite plies (75) from different supply stations (200, 300a, 300b, and 300c). The composite plies are moved along a conveyance member (100) and then are moved to a mold (600) by a transfer station (500). One or multiple molding machines (700) mold the composite plies on the mold (600).SELECTED DRAWING: Figure 6
Patent JP-2021191465-A (JP)
Title: Reconstitution device, system and method
Inventor: DYLAN BOURELLE
IPC: A61J1/20
Filed: 2021-09-07
Abstract: To provide a transfer device for mixing, diluting or reconstituting a medication and transferring the resulting liquid medication into an injection device.SOLUTION: A device includes an injector support surface for receiving an injection device thereon. A lyophilized drug vial, a diluent vial and a syringe are also attached to the device. The device comprises fluid passageways and a manual valve that may be manipulated such that the syringe may be used to transfer a diluent from the diluent vial to the lyophilized drug vial, for reconstitution of the drug. The valve is also configured such that the reconstituted drug is transferred from the lyophilized drug vial to the injection device. An automated transfer and mixing device receives an injection device, a lyophilized drug vial, and a diluent vial, transfers a diluent from the diluent vial to the lyophilized drug vial, and shakes or vibrates the lyophilized drug vial to reconstitute the drug. The device then transfers the reconstituted drug from the lyophilized drug vial to the injection device.SELECTED DRAWING: Figure 38
Patent JP-2023039603-A (JP)
Title: Information processing device and information processing method
Inventor: YAMADA FUGO
IPC: G06Q50/18
Filed: 2021-09-09
Abstract: To provide an information processing device and an information processing method that mitigate burden on conclusion of contracts between a plurality of corporations desiring to participate in a joint venture.SOLUTION: In an information processing system in which an information processing device is communicably connected to each of a plurality of corporate terminals via a wireless LAN or a communication network such as the Internet, an information processing device 1 comprises a first conclusion unit 135 for concluding a first contract between a soliciting corporation that solicits corporations to participate in a joint venture and an applicant corporation that applies for participation in the joint venture; a generation unit 137 for generating a written contract for concluding a second contract between each of a plurality of applicant corporations having concluded the first contract with the soliciting corporations; and a second conclusion unit 138 for presenting the written contract generated by the generation unit 137 to each of the plurality of applicant corporations and accepting the approval of conclusion of the second contract from each of the plurality of applicant corporations, thereby concluding the second contract.SELECTED DRAWING: Figure 2
Patent JP-2023039634-A (JP)
Title: Information processing device, cleaning device, information processing method and program
Inventor: SHOJI TAKAAKI
IPC: A47L11/28
Filed: 2021-09-09
Abstract: To allow a contamination range to which droplets scattered from a person adhere to be recognized.SOLUTION: An information processing device comprises: a sound information generation unit which generates sound information obtained by extracting a physiological sound from the body from the acquired sound; a sound direction detection unit which detects the direction of the physiological sound from the body from the sound information; a face state detection unit which detects the state of the face existing in the direction of the physiological sound from the body detected by the sound direction detection unit from an image generated by capturing by an imaging unit; and a contamination information generation unit which generates contamination information that makes a prescribed range according to the state of the face a contamination range on the basis of the state of the face detected by the face state detection unit.SELECTED DRAWING: Figure 1
Patent JP-2023039698-A (JP)
Title: Data compression device and memory system
Inventor: YASHIMA DAISUKE
IPC: H03M7/42
Filed: 2021-09-09
Abstract: To provide a data compression device that implements a high compression ratio.SOLUTION: A data compression device comprises an extension match generation unit, a match selection unit, and a match connection unit. The extension match generation unit compares input data subsequent to past input data represented by coincidence information having a coincidence length output from a dictionary coincidence determination unit which is an N data length with input data subsequent to new input data of a series from which the coincidence information is output, and outputs coincidence information including a relative position of the input data subsequent to the past input data and a coincidence length from the front position. The match selection unit uses the coincidence information output from the dictionary coincidence determination unit and the coincidence information output from the extension match generation unit to generate compression data obtained by replacing part of the input data with the coincidence information. When pieces of coincidence information continue in the compression data and their relative positions are the same, the match connection unit replaces the pieces of coincidence information in the compression data with coincidence information including a coincidence length obtained by summing up coincidence lengths of the pieces of coincidence information.SELECTED DRAWING: Figure 1
Patent JP-2022002708-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of executing appropriate processing according to a situation when power is interrupted.SOLUTION: A game machine includes: displacement means capable of performing displacement to a first position and a second position; state determination means capable of determining a state of the displacement means; and processing execution means for, when power is supplied to the game machine, executing first processing when a state is determined to be a first state by the state determination means, and for executing second processing when a state is determined to be a second state.SELECTED DRAWING: Figure 611
Patent JP-2023044328-A (JP)
Title: Simulation device, method for forming heat equivalent circuit, and data structure
Inventor: TSUJIMURA TOSHIHIRO
IPC: G06F30/20
Filed: 2021-09-17
Abstract: To provide a simulation device useful to verify the change with time of the thermal characteristics of a semiconductor device.SOLUTION: A simulation device 1 includes: a storage device 20 for storing data related to a heat equivalent circuit of a semiconductor device; and an estimation device 30 for estimating the change with time of the thermal characteristics of the semiconductor device by using the data. The heat equivalent circuit includes: a first heat equivalent circuit for the upper part of the semiconductor device; and a second heat equivalent circuit for the lower part of the semiconductor device, the first and second equivalent circuit being connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2023045648-A (JP)
Title: Method and kit for determining of hormone therapy sensitivity in prostate cancer patient
Inventor: WATANABE SHINYA
IPC: C12Q1/02
Filed: 2021-09-22
Abstract: To provide a method for identifying a biomarker (gene set) in order to detect a case in which hormone therapy is effective in a prostate cancer patient, and a method for detecting a case in which hormone therapy is effective by using the biomarker.SOLUTION: A method for determining sensitivity of hormone therapy for prostate cancer includes a process of measuring an expression level of at least one kind of gene in the group consisting of FHL1 gene, LTBP4 gene, PLAGL1 gene, AXIN2 gene, ATP2C2 gene, TNFRSF19 gene, ITGA8 gene, F13A1 gene, SIX1 gene, HS3ST1 gene, APOE gene, POLB gene, PYCR1 gene, F5 gene, AMIGO2 gene, FABP5 gene, CNN1 gene, TNS1 gene, PDE5A gene, C9orf152 gene, AFF3 gene, HSD17B4 gene, DEGS1 gene, PRR16 gene, MYH11 gene, ZWINT gene, HMGB2 gene and MK167 gene in a sample to be tested derived from a subject.SELECTED DRAWING: None
Patent JP-2022179280-A (JP)
Title: Food product cutter
Inventor: CHEN CUIHONG
IPC: B26D3/24
Filed: 2021-09-25
Abstract: To provide a food product cutter which is simple and rational in structure, easy to operate and has various functions.SOLUTION: A food product cutter includes an operation part 1, a pushing/pulling mechanism and an elastic connection part 4, with a mounting chamber 10 and a stocking port 8 being provided in the operation part. The pushing/pulling mechanism is mounted in the installation chamber and is slidably connected to the operation part. The pushing/pulling mechanism includes a pushing/pulling base 20, a fixed blade and a detachable movable blade, the movable blade positioned under the fixed blade. One end of the elastic connection part is fixedly connected to the operation part, and the other end is fixedly connected to the pushing/pulling base. Cutting of a food product positioned in the stocking port is carried out by pushing and pulling the pushing/pulling base. A food product can be cut into various shapes by installation of a cutting blade. Cutting is simple and cleaning of the cutter itself is also easy.SELECTED DRAWING: Figure 2
Patent JP-2022023089-A (JP)
Title: Anti-cd33 antibodies and methods of use thereof
IPC: A61P31/00
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide therapeutic antibodies for treating one or more diseases, disorders, and conditions associated with undesired CD33 activity. 
     SOLUTION: Provided is an isolated human anti-CD33 antibody. The isolated human anti-CD33 antibody is an anti-CD33 antibody that decreases cellular levels of CD33, or inhibits interaction between CD33 and one or more CD33 ligands, or carries out both. The anti-CD33 antibody decreases cell surface levels of CD33, decreases intracellular levels of CD33, decreases total levels of CD33, or any combination thereof. 
     SELECTED DRAWING: Figure 12B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022002412-A (JP)
Title: Traffic steering and switching between plurality of access networks
Inventor: WANG GUANZHOU
IPC: H04W88/06
Filed: 2021-10-04
Abstract: To perform traffic steering and/or switching between a plurality of access networks.SOLUTION: A WTRU starts to access a PDU session through a plurality of access networks, registers two or more access networks, determines to request a multiaccess PDU session to the PDU session, receives a confirmation message showing that the multiaccess PDU session is established, and may transmit uplink data through a 3GPP access network and a non-3GPP access network according to the established multiaccess PDU session. The multiaccess PDU session may correspond to a PDU session in which the WTRU communicates with one or more PDUs associated with the PDU session through the 3GPP access network and the non-3GPP access network.SELECTED DRAWING: Figure 8
Patent JP-2023057293-A (JP)
Title: Image processing device, control method of image processing device and program
Inventor: OUSU TAKASHI
IPC: H04N1/21
Filed: 2021-10-11
Abstract: To provide a mechanism which can easily submit image data generated by reading a document to an education management system.SOLUTION: An image processing device comprises: reading means which reads a document; designation means which designates an assignment; reception means which receives storage destination information indicating a storage destination of a second server corresponding to the assignment designated by the designation means from a first server; transmission means which transmits image data generated by reading the document by the reading means to the storage destination indicated by the storage destination information received by the reception means; and notification means which notifies the first server of identification information for identifying the image data.SELECTED DRAWING: Figure 14
Patent JP-2023059164-A (JP)
Title: Joint part removal device and joint part removal method
Inventor: SHIMODA YOICHIRO
IPC: B23B41/00
Filed: 2021-10-14
Abstract: To provide a joint part removal device capable of stably removing a spot joint part, and a joint part removal method.SOLUTION: A joint part removal device removes a spot joint part of a weld joint having first and second plates spot-welded in the state of overlapping each other. The joint part removal device comprises a drill that is arranged in the center, and a guide part that is arranged on an outer peripheral side of the drill and that is not rotated in synchronization with the drill. A tip part of the guide part has an apical surface capable of being brought into face contact with the weld joint.SELECTED DRAWING: Figure 5
Patent JP-2023060919-A (JP)
Title: Automatic operation control device and automatic operation control method
Inventor: YOSHIKAWA ATSUSHI
IPC: B60W60/00
Filed: 2021-10-19
Abstract: To provide technique which is capable of continuing to function as appropriate automatic operation control while using a general-purpose CPU and dedicated hardware both of which have arithmetic performances different from each other.SOLUTION: A functional continuity processing part selects a control plan for calculation from a plurality of control plans including another control plan calculated by a control CPU control plan part, an automatic operation control plan calculated by a general-purpose CPU automatic operation control plan part and an automatic operation control plan calculated by a dedicated hardware automatic operation control plan part, on the basis of a determination result of a processing time monitoring part, a determination result of a general-purpose CPU abnormality monitoring part and a determination result of a dedicated hardware abnormality monitoring part.SELECTED DRAWING: Figure 1
Patent JP-2022017352-A (JP)
Title: Solution comprising stabilized mycosporin-like amino acid and method for producing the same
IPC: C07C63/06
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and the like for suppressing decomposition of mycosporin-like amino acid (MAA) in a solution. 
     SOLUTION: A method for suppressing decomposition of MAA in a solution comprises mixing into a solvent (a) MAA and (B) at least one or more substances selected from the group consisting of α-glucosyl hesperidine, erythorbic acid, α-glucosyl rutin, glutathione, sodium metabisulfite, albumin, gallic acid, EDTA, sodium metaphosphate, sodium citrate, asparagic acid, glutamic acid, methionine, serine, glucose, trehalose, sorbitol, allose, β-cyclodextrin, potassium sorbate, sodium benzoate, sodium parahydroxybenzoate, lysine hydrochloride, glucosamine hydrochloride, mannitol, sodium hyaluronate, and ergothioneine. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061826-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-10-20
Abstract: To provide a game machine capable of recognizing the possibility of an unexpected situation during execution of settlement processing.SOLUTION: When settlement processing is executed by operating a first counting button switch 180, a beeping sound is emitted from various speakers. When something unexpected happens in a system of the first counting button switch 180, the beeping sound is not emitted.SELECTED DRAWING: Figure 68
Patent JP-2023062460-A (JP)
Title: Conveyance facility
Inventor: TAKIMOTO YUKI
IPC: B61B3/02
Filed: 2021-10-21
Abstract: To supply power to an inspection device from a conveyance vehicle so as to reduce the weight of the inspection device, and prevent an excessive load from acting on a connection part for supplying power.SOLUTION: An inspection device 2 includes an inspection part for performing inspection by being operated by power supplied from a power source part 14, and a connection part 250 which is attachable/detachable to/from a power supply part 15 and electrically connects the power source part 14 and the inspection part, wherein a conveyance control part H1 prohibits a state change of a gripping part 12 from a gripping state to a release state in a connection state where the connection part 250 is connected to the power supply part 15, and permits the state change of the gripping part 12 in a non-connection state where the connection part 250 is not connected to the power supply part 15.SELECTED DRAWING: Figure 5